RE: [PATCH] armv7: Add Position Independent Execution support

2021-08-02 Thread ChiaWei Wang
Hi Peng, > -Original Message- > From: Peng Fan (OSS) > Sent: Tuesday, August 3, 2021 2:02 PM > > > On 2021/8/3 5:30, Tom Rini wrote: > > On Mon, Aug 02, 2021 at 06:44:57PM +0800, Chia-Wei Wang wrote: > >> A U-Boot image could be loaded and executed at a different location > >> than it w

Re: [PATCH] armv7: Add Position Independent Execution support

2021-08-02 Thread Peng Fan (OSS)
On 2021/8/3 5:30, Tom Rini wrote: On Mon, Aug 02, 2021 at 06:44:57PM +0800, Chia-Wei Wang wrote: A U-Boot image could be loaded and executed at a different location than it was linked at. For example, Aspeed takes a stable release version of U-Boot image as the golden one for recovery purpos

RE: [PATCH] armv7: Add Position Independent Execution support

2021-08-02 Thread ChiaWei Wang
Hi Tom, > From: Tom Rini > Sent: Tuesday, August 3, 2021 5:31 AM > On Mon, Aug 02, 2021 at 06:44:57PM +0800, Chia-Wei Wang wrote: > > A U-Boot image could be loaded and executed at a different location > > than it was linked at. > > > > For example, Aspeed takes a stable release version of U-Boot

Re: [PATCH] armv7: Add Position Independent Execution support

2021-08-02 Thread Tom Rini
On Mon, Aug 02, 2021 at 06:44:57PM +0800, Chia-Wei Wang wrote: > A U-Boot image could be loaded and executed at a different > location than it was linked at. > > For example, Aspeed takes a stable release version of U-Boot image > as the golden one for recovery purposes. When the primary storage >

[PATCH] armv7: Add Position Independent Execution support

2021-08-02 Thread Chia-Wei Wang
A U-Boot image could be loaded and executed at a different location than it was linked at. For example, Aspeed takes a stable release version of U-Boot image as the golden one for recovery purposes. When the primary storage such as flash is corrupted, the golden image could be loaded to any SRAM/D